Welcome to One Harmony
News
2020.06.29
2020.04.27
Due to the spread of Novel Coronavirus, the operation hours are changed from May 1, 2020 as follows.
One Harmony Office/ 9:30-17:30 JST (Closed Saturdays, Sundays and Holidays)
Okura Nikko Hotels Reservation Center (Japan)/ 9:30-17:30 JST (Closed Sundays and Holidays)
One Harmony Office/ 9:30-17:30 JST (Closed Saturdays, Sundays and Holidays)
Okura Nikko Hotels Reservation Center (Japan)/ 9:30-17:30 JST (Closed Sundays and Holidays)
2020.04.20
New digital voucher for one-category guestroom upgrades for Loyal & Exclusive Members (“My Voucher”) is now provided. Sign in is required to display the digital voucher. Please click here for display.
2020.03.16
Special offer for All Members
For 2,000 One Harmony points, you can redeem a coupon for an annual digital membership of The Wall Street Journal. We hope you will take advantage of this very special opportunity. Please click here for details.
For 2,000 One Harmony points, you can redeem a coupon for an annual digital membership of The Wall Street Journal. We hope you will take advantage of this very special opportunity. Please click here for details.
2020.01.08
Special Rate for Loyal & Exclusive Members
Certain high grade rooms are offered with the special rate. Please click here for booking.
Certain high grade rooms are offered with the special rate. Please click here for booking.
Special Offers
ADVANCE - early bird discount
Early booking plans are available! Book now online or at your nearest reservation center to enjoy our ADVANCE rate plan and experience Okura Nikko Hotels.
Click here for details
Contact Us
One Harmony
+81-3-6402-3388
Inquiry FormF. A. Q.
9:30-17:30 JST
(Closed Saturdays, Sundays and Holidays)
